For decades, the experience of buying groceries has remained much the same — and stayed largely immune to tech disruption. But that may be about to change. Amazon’s bid for Whole Foods shows that it’s determined to revolutionize the way Americans buy their groceries. Jenny and guest host Craig Giammona talk with grocery experts about how stores are already changing — and the challenge that Amazon faces in charting a new future for the industry.Every other week, hosts Jenny Kaplan and Lindsey Rupp guide you through the consumer universe, breaking down what’s going on with all the things people buy.